Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 22:18Z

det| 5 1 ; 4 6 | = 26

∑_{k=1}^{n} k = n(n+1)/2

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-θ²) dθ = √π / 2

289K

\lim_{t\to 0} \frac{\sin t}{t} = 1

278K

12φ² + 4φ + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

E = mc²

CaCO₃ → CaO + CO₂

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

det| 7 4 ; 4 8 | = 40

399K

det| 7 8 ; 4 8 | = 24

316K

10n² + 6n + 2 = 0

11K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

387K

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